remove IsClause

2018-05-14 16:43:49 -06:00
parent 18e2e77600
commit 9a88d179d1
7 changed files with 20 additions and 36 deletions
--- a/src/prolog/io.rs
+++ b/src/prolog/io.rs
@@ -139,10 +139,6 @@ impl fmt::Display for ControlInstruction {
                write!(f, "deallocate"),
            &ControlInstruction::GetCleanerCall =>
                write!(f, "get_cleaner_call"),
-            &ControlInstruction::IsClause(false, r, ref at) =>
-                write!(f, "is_call {}, {}", r, at),
-            &ControlInstruction::IsClause(true, r, ref at) =>
-                write!(f, "is_execute {}, {}", r, at),
            &ControlInstruction::JmpBy(arity, offset, pvs, false) =>
                write!(f, "jmp_by_call {}/{}, {}", offset, arity, pvs),
            &ControlInstruction::JmpBy(arity, offset, pvs, true) =>